All categories

3 years ago

How do you find square root ?

Mathematics

2 answers:

timama [110]3 years ago

7 0

Answer:

Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself.

iren [92.7K]3 years ago

6 0

You have to memorize the perfect squares but there are a lot of numbers that aren’t a perfect square. The best and easiest way is for you to use the square root button on the calculator or get the number and raise it to the 1/2 power

You might be interested in

25 Point Math Question Image Attached

iragen [17]

X = hypotenuse x sin(angle)

Rewriting this with the given information:

Sin(26) = x/10

The answer is B.

6 0

3 years ago

In the expression -12+m-9m+13, name the coefficients

torisob [31]

Answer:

-12

Step-by-step explanation:

its just the numbers in front of the variables

4 0

3 years ago

Read 2 more answers

. In a factory there are three machines, A, B, and C. When all three machines are working, they produce 287 bolts per hour. When

lawyer [7]

Answer:

85 bolts.

Step-by-step explanation:

The work rate of a machine is given by the job completed per time:

$R = \frac{work}{time}$ . If your problem has multiple machines working together to complete a job, you should sum their work rates:

$R_{A}+R_{B}+R_{C}+...$

In the problem given:

$R_{A}+R_{B}+R_{C}=\frac{287 bolts}{h}\\ R_{A}+R_{C}=\frac{197 bolts}{h} \\R_{A}+R_{B}=\frac{202 bolts}{h}$

To solve the equation system for $R_{B}$ , you could subtract the first and last equations:

$R_{A}+R_{B}+R_{C}=287\\- (R_{A}+R_{B}=202)\\\\$

Then, $R_{C}=287 - 202 = 85 \frac{bolts}{h}$ .

6 0

3 years ago

What is the area in square feet of the triangle whose sides have lengths equal to 10 6 and 8 feet answer?

noname [10]

The answer is 24 for the area

5 0

4 years ago

A store sells books for $12 each. In the proportional relationship between x, the number of books purchased, and y, the cost per

Luda [366]

Answer

X and y can be anything

Step-by-step explanation:

4 0

3 years ago